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jayben's user avatar
jayben's user avatar
jayben
  • Member for 2 years, 1 month
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12 votes

Why are two wires used in railway overhead equipment?

10 votes

Why are train brakes so complicated?

4 votes

Could a mainspring be used to generate train acceleration during starting-up from the kinetic energy stored during its slowing down?

2 votes

Why aren't pneumatic/hydraulic artificial muscle actuated humanoid robots more common?

2 votes

Is there anyway to wire a switch to a cable?

2 votes

PC based real time control system

1 vote

Is it normal for freight trains to require an external braking mechanism?

1 vote

Narrow Gauge HSR

1 vote

Why are trams always electrified with DC, while trains can be electrified either with AC or DC?

0 votes

Measuring angled surfaces with a lidar

0 votes

Monorails - why even have them?

0 votes

Displacement and force control with pneumatic cylinder

0 votes

How to measure linear displacement in real-time?